42075675

素因数分解:

$3^2\times 5^2\times {\mathrm{187003}}^1$

素因数の和:187019

約数の個数: 18

約数和(自身を含む): 75362612

約数和(自身を除く): 33286937

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 187003, 561009, 935015, 1683027, 2805045, 4675075, 8415135, 14025225, 42075675]

約数ペア:

[(1, 42075675), (3, 14025225), (5, 8415135), (9, 4675075), (15, 2805045), (25, 1683027), (45, 935015), (75, 561009), (225, 187003)]